Angels Cox
type: MusicGroup
popularity: 5
followers: 699
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcf799fc6de6d6691e682d19658357315ea68c6192910d63d0fe0fd5c761d11a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f3047c3-739a-4563-98a4-0d2fac2fe1b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f3047c3-739a-4563-98a4-0d2fac2fe1b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4f3047c3-739a-4563-98a4-0d2fac2fe1b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfcf799fc6de6d6691e682d19658357315ea68c6192910d63d0fe0fd5c761d11a","name":"Angels Cox","registered_at":"2026-06-16T17:07:23Z","symbol":"NIM1118610","token_address":"0x8bded81b4688166fca3139c748caa455144f1161","type":"artist","uuid":"4f3047c3-739a-4563-98a4-0d2fac2fe1b5"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf799fc6de6d6691e682d19658357315ea68c6192910d63d0fe0fd5c761d11a. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4f3047c3-739a-4563-98a4-0d2fac2fe1b5.json and https://artists.proofprofile.net/proofs/artist/4f3047c3-739a-4563-98a4-0d2fac2fe1b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xfcf799fc6de6d6691e682d19658357315ea68c6192910d63d0fe0fd5c761d11a","name":"Angels Cox","registered_at":"2026-06-16T17:07:23Z","symbol":"NIM1118610","token_address":"0x8bded81b4688166fca3139c748caa455144f1161","type":"artist","uuid":"4f3047c3-739a-4563-98a4-0d2fac2fe1b5"}
album: How Do I Say Goodbye
  type: MusicAlbum
  date published: 2024-04-05
album: Say Something
  type: MusicAlbum
  date published: 2024-04-12
  track: Say Something (Original mix)
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236020
    explicit: false
    by artist: Angels Cox
    in album: Say Something
      type: MusicAlbum
      date published: 2024-04-12
    isrc code: DEZN82365661
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T15:20:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd083438a8733ddf20210a727e43d7cf90c1c7f0a0e0fbe454376fb317ff73271
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958749
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958749
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZN82365661
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T18:23:15Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd083438a8733ddf20210a727e43d7cf90c1c7f0a0e0fbe454376fb317ff73271. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:23:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZN82365661.
      date published: 2026-07-19T18:23:15Z
    audio: Say Something (Original mix)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 68.76
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.442
      additional property: Energy
        type: PropertyValue
        value: 0.117
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.975
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.105
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.637
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major